Bai/dw256B
SQUARE DIELECTRIC WAVEGUIDE, H. DONG
| Name |
dw256B |
| Group |
Bai |
| Matrix ID |
311 |
|
Num Rows
|
512 |
|
Num Cols
|
512 |
|
Nonzeros
|
2,500 |
|
Pattern Entries
|
2,500 |
|
Kind
|
Electromagnetics Problem |
|
Symmetric
|
No |
|
Date
|
1993 |
|
Author
|
H. Dong |
|
Editor
|
Z. Bai, D. Day, J. Demmel, J. Dongarra |
| Structural Rank |
512 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
1 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
97% |
|
Numeric Symmetry
|
88.3% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
9.779105e-01 |
| Minimum Singular Value |
2.619796e-01 |
| Condition Number |
3.732773e+00
|
| Rank |
512 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
